On Sun, Aug 29, 2021 at 7:40 AM Hope Rouselle <hrouse...@jevedi.com> wrote: > > I'd like get a statistic of how often each loop is used in practice. > > I was trying to take a look at the Python's standard libraries --- those > included in a standard installation of Python 3.9.6, say --- to see > which loops are more often used among while and for loops. Of course, > since English use the preposition ``for'' a lot, that makes my life > harder. Removing comments is easy, but removing strings is harder. So > I don't know yet what I'll do. > > Have you guys ever measured something like that in a casual or serious > way? I'd love to know. Thank you!
For analysis like this, I recommend using the Abstract Syntax Tree: https://docs.python.org/3/library/ast.html You can take a Python source file, parse it to the AST, and then walk that tree to see what it's using. That will avoid any false positives from the word "for" coming up in the wrong places. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
